Question

calculate the
final velocity of a car which is moving with 10m/s after time 8sec with an uniform acceleration of 10m/ssquare

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Answer 1

Answer:

Given,

u=10m/s

a=2m/s

2

t=4sec

Acceleration, a=

t

v−u

2=

4

v−10

v=10+8=18m/s

Explanation:

use this formula for your answer

Answer 2

Answer:

90m

Explanation:

Given,

intial velocity:‐10m

time taken:‐8 sec

uniform acceleration:‐10m/s²

To find.

Final velocity

by using first equation of motion

v=u+at

v=10+10×8

v=10+80

v=90m

HOPE THIS WILL HELP U....